CAJ | 학술논문

以不同厂家和同一厂家不同批号的牛黄解毒丸为研究对象,制备它们的粉末样品并做出傅立叶变换红外指纹图谱（FTIR）.直接从中药指纹图谱的检测数据出发,采用相关系数、夹角余弦和距离系数对任意两张图谱间的相似度进行量化评价和比较.结果表明：红外图谱的相似度分析结果与实际情况相符.本文提出的方法可很好地反映红外图谱之间的相似程度,进一步完善后可用于其他类型的图谱分析.
이불동엄가화동일엄가불동비호적우황해독환위연구대상,제비타문적분말양품병주출부립협변환홍외지문도보（FTIR）.직접종중약지문도보적검측수거출발,채용상관계수、협각여현화거리계수대임의량장도보간적상사도진행양화평개화비교.결과표명：홍외도보적상사도분석결과여실제정황상부.본문제출적방법가흔호지반영홍외도보지간적상사정도,진일보완선후가용우기타류형적도보분석.
Taking Niuhuang Jiedu Pilulae from different manufacturers and different batch numbers （same factory） as research objects, Fourier transform Infrared （FFIR） absorption spectra of powder were obtained. On the basis of detection data of traditional Chinese drug fingerprints, quantitative commentary and eomparision were carried out on the similarity of two spectra with three indices-coefficient of correlation, included angle cosine and coefficient of distance. The analysis result of IR spectra of Niuhuang Jiedu Pilulae was accordant with that of the experiments. The method supplied in this paper can satisfactorily reflect the similarity of different IR spectra, as well as other kind spectra with further implementation.